SOLUTION: y=-x y-x=-3

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Question 335547: y=-x
y-x=-3
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
1.y=-x
2.y-x=-3
Substitute eq.1 into eq. 2,
-x-x=-3
-2x=-3
highlight%28x=3%2F2%29
Then use eq. 1,
highlight%28y=-3%2F2%29
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